CN114319213A

CN114319213A - Differential pressure type garbage classification suction device

Info

Publication number: CN114319213A
Application number: CN202210030137.6A
Authority: CN
Inventors: 蔡建国; 蔡志光
Original assignee: Hengqing Environmental Technology Co ltd
Current assignee: Hengqing Environmental Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-04-12

Abstract

The invention discloses a differential pressure type garbage classification suction and pickup device which comprises a box body, wherein a front bin, an installation bin and a rear bin are respectively arranged on the inner wall of the bottom of the box body, two communication pipelines are arranged between the front bin and the rear bin, a filter screen is respectively arranged at one end of each of the two communication pipelines, which is positioned at the front bin, a first air suction hopper is arranged on the inner wall of the bottom of the front bin, a first air suction pipe is arranged at the air inlet end of the first air suction hopper, a front sucking disc is arranged at the bottom end of the first air suction pipe, a second air suction hopper is arranged on the inner wall of the bottom of the rear bin, a second air suction pipe is arranged at the air inlet end of the second air suction hopper, and a rear sucking disc is arranged at the bottom end of the second air suction pipe. The differential pressure type garbage classification suction and pickup device disclosed by the invention can lift up the granular garbage in the process of cleaning by the rolling brush and then is matched with the differential pressure classification suction and pickup device to pick up the garbage, so that the whole device has the effects of efficiently cleaning the heavier granular garbage, reducing dust in a matching manner and saving water resources.

Description

Differential pressure type garbage classification suction device

Technical Field

The invention relates to the field of garbage classification, in particular to a differential pressure type garbage classification suction and pickup device.

Background

Garbage classification (Garbage classification), which generally refers to a collection of activities that store, release, and transport Garbage according to a certain rule or standard, and thus convert the Garbage into public resources; the purpose of garbage classification is to improve the resource value and economic value of garbage, reduce the garbage treatment amount and the use of treatment equipment, reduce the treatment cost, reduce the consumption of land resources, and have social, economic, ecological and other benefits; the garbage belongs to the private goods of the public in the classified storage stage, becomes regional public resources of a community or community where the public is located after being put in a classified mode by the public, and becomes public resources without exclusivity after being carried to a garbage concentration point or a transfer station in a classified mode. From the viewpoint of domestic garbage classification methods in various cities at home and abroad, most of domestic garbage is classified according to the components and the production amount of garbage and by combining the resource utilization, the treatment mode and the like of local garbage; meanwhile, the small differentiation categories of the garbage are various, so that a lot of troubles are brought to the classification process, and in general, the strict garbage classification management needs to be realized without the effort of each person.

The rubbish clearance in big city often needs to rely on rubbish to inhale to pick up and accomplish high-efficiently, along with waste classification requires more and more good, should transport in the market and has taken place differential pressure type waste classification and inhale the pick-up car, and this kind of inhale the pick-up car and utilize the suction mode of differential pressure type, has realized that the different kind rubbish of inhaling of many differential pressures is picked up, and has certain shortcoming to current differential pressure type waste classification inhales the pick-up car in the market: when the prior art utilizes big pressure differential to inhale and picks up the instrument and inhale and pick up ground gravel and heavier rubbish, still there is to inhale and picks up insufficient problem, and partial adhesion is unable to rely on simple cleaning brush clearance on subaerial mud simultaneously, and this follow-up still relies on the manual work to the not in place supplementary clearance of clearance after just leading to, and consuming time and power influences overall efficiency.

Disclosure of Invention

The invention discloses a differential pressure type garbage classification suction and pickup device, which aims to solve the technical problems that in the prior art, when a large differential pressure suction and pickup tool is used for sucking and pickup ground gravels and heavier garbage, the suction and pickup is still insufficient, and meanwhile, part of sludge adhered to the ground cannot be cleaned by a simple cleaning brush.

In order to achieve the purpose, the invention adopts the following technical scheme:

the differential pressure type garbage classification suction and pickup device comprises a box body, wherein a front bin, an installation bin and a rear bin are respectively arranged on the inner wall of the bottom of the box body, two communicating pipelines are arranged between the front bin and the rear bin, one end of each communicating pipeline, which is positioned at the front bin, is provided with a filter screen, a first air suction hopper is arranged on the inner wall of the bottom of the front bin, a first air suction pipe is arranged at the air inlet end of the first air suction hopper, a front sucker is arranged at the bottom end of the first air suction pipe, a second air suction hopper is arranged on the inner wall of the bottom of the rear bin, a second air suction pipe is arranged at the air inlet end of the second air suction hopper, a rear sucker is arranged at the bottom end of the second air suction pipe, the front sucker and the rear sucker are both positioned outside the bottom of the box body, a plurality of telescopic mechanisms are arranged on the inner wall of the bottom of the installation bin, and rolling brushes are arranged on the telescopic mechanisms, the rolling brush is positioned on the outer side of the bottom of the box body, the telescopic mechanism is provided with a linkage extrusion mechanism, the inner wall of the bottom of the mounting bin is also provided with a plurality of water supply mechanisms, and the telescopic mechanism is matched with the water supply mechanisms through the linkage extrusion mechanism;

along with bleeding of air extraction fan in the exhaust pump, atmospheric pressure in leading storehouse can reduce, leading sucking disc is in the box cooperation removes to inhale the big piece of rubbish lighter and picks up leading storehouse in the direction that the wheel gos forward, simultaneously at the in-process of bleeding, second exhaust tube and second are taken out the air hopper and also can be sucked rubbish towards the rear bin in through rear sucking disc, the in-process of rear sucking disc suction, the outlet duct one end of connecting on the exhaust pump is connected in the pressure differential air chamber of rear sucking disc one side, atmospheric pressure in the pressure air chamber is higher than outside atmospheric pressure far away, it is the air pressure that picks up that the absorption of rear sucking disc is exactly to form pressure differential air pressure between pressure differential air chamber and rear box, atmospheric pressure difference is powerful promptly and inhales to pick up heavier granule rubbish more.

In a preferred aspect, the telescopic mechanism includes: the movable plug rods are inserted into the inner wall of the bottom of the installation bin at equal intervals, the contact heads are arranged at the top ends of the movable plug rods, the baffle rings are connected onto the outer walls of the movable plug rods through bearings, one ends of the reset springs are installed on the outer wall of the bottom of the baffle rings, the other ends of the reset springs are installed on the inner wall of the bottom of the installation bin, a box cover is arranged on the outer wall of the top of the box body, the two installation plates are installed on two sides of the outer wall of the top of the box cover respectively, the rotating rods are connected onto the outer wall of one side, opposite to the two installation plates, of the two installation plates through bearings, the striking blocks are installed on the outer wall of the rotating rods at equal intervals, the first motor is installed on the outer wall of one side of one installation plate, one end of an output shaft of the first motor is connected to one end of the rotating rods, the contact heads are matched with the striking blocks for use, and installation cross frames are installed on the inner wall of the installation bin, the mounting cross frame is provided with driven gears distributed at equal intervals, inner buckling sliding blocks distributed at equal intervals are arranged on the inner walls of the driven gears, the driven gears are linearly arranged on the same horizontal plane, two adjacent driven gears are meshed with each other, a third motor is arranged on one side of the outer wall of the bottom of the mounting cross frame, one end of an output shaft of the third motor is connected with a driving gear, the driving gear is meshed with one driven gear, limiting sliding grooves distributed at equal intervals are formed in the outer wall of the movable inserted rod, and the inner buckling sliding blocks are connected to the inner walls of the limiting sliding grooves in a sliding mode;

after the third motor drive driving gear rotates, drive the driven gear rotation on the collinear, because the interior knot slider sliding connection that the driven gear inner wall set up is in the spacing spout of activity inserted bar outer wall, when driven gear transversely rotates promptly, drive the same rotation of activity inserted bar, along with the same rotation of activity inserted bar, the constant collision of piece is hit in the cooperation again hits the reset spring effect of hitting setting on hitting contact head and the activity inserted bar, the activity inserted bar still can not have the frequency and fluctuate when rotating the drive brush clearance ground, thereby still can drive rubbish to raise when rolling the brush clearance, the cooperation postposition sucking disc adsorbs more easily, can inhale more efficient and pick up subaerial solid rubbish and the adhesion subaerial earth.

In a preferred aspect, the water supply mechanism includes: water storage box, catheter, check valve, fixed cover, rubber water pocket and sprinkler bead, the one side at case lid top outer wall is installed to the water storage box, a plurality of catheter equidistance is installed on the bottom outer wall of water storage box, the check valve sets up on the catheter, the fixed cover of a plurality of is installed on the bottom inner wall in installation storehouse, the rubber water pocket sets up the inside at fixed cover, a plurality of sprinkler bead is installed on the bottom outer wall of box, and the exit of catheter links to each other with the import department of rubber water pocket, the import department of sprinkler bead links to each other with the exit of rubber water pocket, linkage extrusion mechanism includes: the mounting platform is arranged on the outer wall of one side of the two lantern rings, the mounting rod is arranged on the outer wall of the bottom of the mounting platform, the plurality of extrusion pads are arranged on the outer wall of the bottom of the mounting rod, and the extrusion pads are matched with the rubber water bag for use;

in-process that picks up is inhaled, hit and beat the piece and drive the activity inserted bar and upwards float, and then drive the extrusion pad on the activity inserted bar and reciprocate, the process that reciprocates along with the extrusion pad comes the orderly rubber water pocket in the fixed cover of extrusion, again because be equipped with the check valve on the catheter, the directional of check valve is for following water storage box to rubber water pocket, can constantly absorb the water in the water storage box after the extrusion like this and spout from the sprinkler bead, in-process formula on rolling up brush clearance ground gives the dust fall and handles, this process is synchronous with rolling up brush course of operation, water economy more.

In a preferred scheme, an air exhaust tube is mounted on the outer wall of the top of the cover plate, an air outlet tube is arranged on the outer wall of the top of the air exhaust tube, a differential pressure air cavity is formed in the outer wall of one side of the rear sucker, one end of the air outlet tube is mounted inside the differential pressure air cavity, through hole structures are arranged on the driving roller and the cover plate, the air exhaust tube is communicated with the through hole structures, an air exhaust fan is mounted on the outer wall of the bottom of the driving roller and is located inside the box body, side baffles are arranged on two sides of the outer wall of the bottom of the box body and are respectively located on two sides of a plurality of rolling brushes, a seat and a steering assembly are further arranged on the outer wall of one side of the box body, two sides of the outer wall of the bottom of the box body are connected with two moving wheels through bearings, and the steering assembly is connected with the moving wheels;

like this drive the box through the mode of drawing or for box installation drive and inhale and pick up rubbish to arrange the staff to sit the seat department control direction that sets up on the box and can simply realize, the in-process that removes cooperates the stability of each mechanism to go on to drive and inhale and pick up the high-efficient categorised rubbish of inhaling of device.

From the above, the differential pressure type garbage classification suction and pickup device comprises a box body, wherein a front bin, an installation bin and a rear bin are respectively arranged on the inner wall of the bottom of the box body, two communicating pipelines are arranged between the front bin and the rear bin, a filter screen is arranged at one end of each of the two communicating pipelines, which is positioned at the front bin, a first air suction hopper is arranged on the inner wall of the bottom of the front bin, a first air suction pipe is arranged at the air inlet end of the first air suction hopper, a front sucker is arranged at the bottom end of the first air suction pipe, a second air suction hopper is arranged on the inner wall of the bottom of the rear bin, a second air suction pipe is arranged at the air inlet end of the second air suction hopper, a rear sucker is arranged at the bottom end of the second air suction pipe, the front sucker and the rear sucker are both positioned outside the bottom of the box body, and a plurality of telescopic mechanisms are arranged on the inner wall of the bottom of the installation bin, all be equipped with on the telescopic machanism and roll up the brush, it is located to roll up the brush the bottom outside of box, the last linkage extrusion mechanism that installs of telescopic machanism, the bottom inner wall in installation storehouse still is equipped with a plurality of water supply mechanism, telescopic machanism passes through linkage extrusion mechanism and water supply mechanism cooperation use. The differential pressure type garbage classification suction and pickup device provided by the invention has the technical effects of efficiently cleaning heavier particle garbage, performing dust fall in a matching manner and saving water resources.

Drawings

Fig. 1 is a three-dimensional structure diagram of a differential pressure type garbage sorting and sucking device provided by the invention.

Fig. 2 is a bottom structure view of the differential pressure type garbage sorting suction device provided by the invention.

Fig. 3 is an internal schematic view of the differential pressure type garbage sorting suction and pickup device provided by the invention.

Fig. 4 is a schematic view of the internal structure of the installation bin of the differential pressure type garbage sorting suction and pickup device provided by the invention.

Fig. 5 is a schematic view of the structure of the pressing pad of the differential pressure type garbage sorting and sucking device according to the present invention.

Fig. 6 is a schematic structural view of a rubber water bag of the differential pressure type garbage sorting suction and pickup device provided by the invention.

Fig. 7 is a schematic view of the structure of the suction fan of the differential pressure type garbage sorting suction device according to the present invention.

Fig. 8 is a schematic view of the front suction cup structure of the differential pressure type garbage sorting suction device according to the present invention.

Fig. 9 is a schematic diagram of the structure of the post-suction cup of the differential pressure type garbage sorting suction device according to the present invention.

Fig. 10 is a schematic view of the installation structure of the movable insertion rod of the differential pressure type garbage sorting suction and pickup device according to the present invention.

Fig. 11 is a schematic view of the structure of the installation cross frame of the differential pressure type garbage sorting suction and pickup device provided by the invention.

In the drawings: 1. a moving wheel; 2. a box body; 3. a box cover; 4. a first motor; 5. a water storage tank; 6. striking a block; 7. a rotating rod; 8. mounting a plate; 9. a second motor; 10. an air pumping cylinder; 11. a seat; 12. a steering assembly; 13. mounting a box; 14. an air outlet pipe; 15. a front sucker; 16. a side dam; 17. a sprinkler head; 18. rolling and brushing; 19. a sucker is arranged at the rear; 20. a differential pressure air cavity; 21. a pre-bin; 22. a rear bin; 23. a communicating pipe; 24. a filter screen; 25. installing a bin; 26. a driving gear; 27. mounting a transverse frame; 28. a contact head; 29. a catheter; 30. a movable inserted link; 31. a baffle ring; 32. a return spring; 33. a limiting chute; 34. a collar; 35. an installation table; 36. mounting a rod; 37. pressing the cushion; 38. a one-way valve; 39. fixing a sleeve; 40. a rubber water bag; 41. a fixed table; 42. a drive roll; 43. a drive belt; 44. an air extracting fan; 45. a driven roller; 46. a cover plate; 47. a first air extraction hopper; 48. a first exhaust tube; 49. a second air extraction hopper; 50. a second extraction tube; 52. a third motor; 53. a driven gear; 54. the inner buckle sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The differential pressure type garbage classification suction and pickup device disclosed by the invention is mainly applied to the scene that ground gravel and heavier garbage are insufficiently sucked and picked by utilizing a large differential pressure suction and pickup tool in the prior art.

Referring to fig. 1-11, the differential pressure type garbage classification suction and pickup device comprises a box body 2, a front bin 21, a mounting bin 25 and a rear bin 22 are respectively arranged on the inner wall of the bottom of the box body 2, two communicating pipelines 23 are arranged between the front bin 21 and the rear bin 22, a filter screen 24 is arranged at one end of each of the two communicating pipelines 23, which is positioned at the front bin 21, a first air suction hopper 47 is arranged on the inner wall of the bottom of the front bin 21, a first air suction pipe 48 is arranged at the air inlet end of the first air suction hopper 47, a front suction cup 15 is arranged at the bottom end of the first air suction pipe 48, a second air suction hopper 49 is arranged on the inner wall of the bottom of the rear bin 22, a second air suction pipe 50 is arranged at the air inlet end of the second air suction hopper 49, a rear suction cup 19 is arranged at the bottom end of the second air suction pipe 50, the front suction cup 15 and the rear suction cup 19 are both positioned at the outer side of the bottom of the box body 2, a plurality of telescopic mechanisms are arranged on the inner wall of the bottom of the mounting bin 25, all be equipped with on the telescopic machanism and roll up brush 18, it is located the bottom outside of box 2 to roll up brush 18, the last linkage extrusion mechanism of installing of telescopic machanism, the bottom inner wall of installation bin 25 still is equipped with a plurality of water supply mechanism, telescopic machanism uses through linkage extrusion mechanism and water supply mechanism cooperation, the both sides of box 2 bottom outer wall all are equipped with side shield 16, two side shield 16 are located the both sides of a plurality of roll brush 18 respectively, still be equipped with seat 11 and steering component 12 on one side outer wall of box 2, the both sides of box 2 bottom outer wall all are connected with two through the bearing and remove wheel 1, steering component 12 is connected with removal wheel 1, drive box 2 removal suction through towed mode or for box 2 installation drive and pick up rubbish, the process is light simple more.

Referring to fig. 1, 3, 4, 5 and 10, in a preferred embodiment, the telescopic mechanism comprises: the device comprises a movable insertion rod 30, contact heads 28, a stop ring 31, a reset spring 32, mounting plates 8, a first motor 4, a rotating rod 7 and beating blocks 6, wherein a plurality of movable insertion rods 30 are inserted into the inner wall of the bottom of a mounting bin 25 at equal intervals, the contact heads 28 are arranged at the top ends of the movable insertion rods 30, the stop rings 31 are connected onto the outer wall of the movable insertion rods 30 through bearings, one ends of the reset springs 32 are mounted on the outer wall of the bottom of the stop ring 31, the other ends of the reset springs 32 are mounted on the inner wall of the bottom of the mounting bin 25, a box cover 3 is arranged on the outer wall of the top of a box body 2, two mounting plates 8 are respectively mounted on two sides of the outer wall of the top of the box cover 3, the rotating rod 7 is connected onto the outer wall of one side opposite to the two mounting plates 8 through bearings, the beating blocks 6 are mounted on the outer wall of the rotating rod 7 at equal intervals, the first motor 4 is mounted on the outer wall of one side of one mounting plate 8, and one end of an output shaft of the first motor 4 is connected to one end of the rotating rod 7, the contact head 28 is used in cooperation with the impact block, the inner wall of the mounting bin 25 is provided with a mounting cross frame 27, the mounting cross frame 27 is provided with driven gears 53 distributed at equal intervals, the inner walls of the driven gears 53 are provided with inner buckling sliding blocks 54 distributed at equal intervals, the driven gears 53 are linearly arranged on the same horizontal plane, two adjacent driven gears 53 are meshed with each other, one side of the outer wall of the bottom of the mounting cross frame 27 is provided with a third motor 52, one end of the output shaft of the third motor 52 is connected with a driving gear 26, the driving gear 26 is meshed with one driven gear 53, the outer wall of the movable inserted rod 30 is provided with limit sliding chutes 33 distributed at equal intervals, the inner buckling sliding blocks 54 are slidably connected on the inner wall of the limit sliding chutes 33, as the inner buckling sliding blocks 54 arranged on the inner wall of the driven gears 53 are slidably connected in the limit sliding chutes 33 on the outer wall of the movable inserted rod 30, namely when the driven gears 53 transversely rotate, the movable insertion rod 30 is driven to rotate together, the movable insertion rod 30 rotates together, the striking block 6 is matched to continuously collide with the contact head 28 and the return spring 32 arranged on the movable insertion rod 30 to act, the movable insertion rod 30 cannot float up and down frequently when the rolling brush 18 is driven to rotate to clean the ground, and therefore the rolling brush 18 can lift up the granular garbage while cleaning is achieved, and the granular garbage is sucked and picked up more effectively.

Referring to fig. 1-6, in a preferred embodiment, a watering mechanism comprises: water storage box 5, liquid guide pipe 29, check valve 38, fixed cover 39, rubber water pocket 40 and sprinkler bead 17, water storage box 5 installs the one side at case lid 3 top outer wall, the bottom outer wall at water storage box 5 is installed to a plurality of liquid guide pipe 29 equidistance, check valve 38 sets up on liquid guide pipe 29, the fixed cover 39 of a plurality of is installed on the bottom inner wall of erection bin 25, rubber water pocket 40 sets up the inside at fixed cover 39, a plurality of sprinkler bead 17 is installed on the bottom outer wall of box 2, and the exit of liquid guide pipe 29 links to each other with the import department of rubber water pocket 40, the import department of sprinkler bead 17 links to each other with the play exit of rubber water pocket 40, linkage extrusion mechanism includes: lantern ring 34, mount table 35, installation pole 36 and extrusion pad 37, two lantern rings 34 are connected on the outer wall of activity inserted bar 30 through the bearing respectively, mount table 35 is on one side outer wall of two lantern rings 34, installation pole 36 is installed on the bottom outer wall of mount table 35, a plurality of extrusion pad 37 is installed on the bottom outer wall of installation pole 36, extrusion pad 37 uses with the cooperation of rubber water bag 40, the rubber water bag 40 in fixed cover 39 is extruded in order along with the process that extrusion pad 37 reciprocated, because be equipped with check valve 38 on the catheter 29, the direction of check valve 38 is for following water storage tank 3 to rubber water bag 40, can constantly draw the water in the water storage tank 3 after the extrusion like this and spout from sprinkler head 17, the dust that rises to rolling brush 18 subsides.

Referring to fig. 1, 7, 8 and 9, in a preferred embodiment, a mounting box 13 is disposed on one side of the outer wall of the top of a box 2, a mounting groove is disposed on the outer wall of the top of the mounting box 13, a cover plate 46 is disposed on the mounting groove, a driving roller 42 and a driven roller 45 are respectively mounted on the inner wall of the top of the cover plate 46 through bearings, the same driving belt 43 is sleeved on the outer walls of the driving roller 42 and the driven roller 45, a fixing table 41 is disposed on one side of the outer wall of the top of the mounting box 13, a second motor 9 is disposed on the fixing table 41, one end of an output shaft of the second motor 9 is connected to the driving roller 42, an air pumping cylinder 10 is mounted on the outer wall of the top of the cover plate 46, an air outlet pipe 14 is disposed on the outer wall of the top of the air pumping cylinder 10, a differential pressure air chamber 20 is disposed on the outer wall of one side of a rear suction cup 19, one end of the air outlet pipe 14 is mounted inside the differential pressure air chamber 20, and through hole structures are disposed on the driving roller 42 and the cover plate 46, the air suction cylinder 10 is communicated with the through hole structure, the air suction fan 44 is installed on the outer wall of the bottom of the driving roller 42, the air suction fan 44 is located inside the box body 2, the driving roller 42 is driven to rotate after the second motor 9 is started, the driven roller 45 is driven to rotate along with the matching effect of the driving roller 42 and the transmission belt 43, and therefore the driven roller 45 drives the air suction fan 44 connected to the driven roller 45 to rotate, and air in the rear bin 22 is sucked out along the air suction cylinder 10.

The working principle is as follows: when in use, the water storage tank 3 is filled with water and a sterilized and cleaned mixed solution, then the box body 2 is driven to move to suck and pick up garbage by a traction mode or a driving mode is arranged for the box body 2, and a worker is arranged to sit on a seat 11 arranged on the box body 2 to control the direction, along with the movement of the device, the first motor 2, the second motor 9 and the third motor 52 are sequentially started, wherein the first motor 2 drives the rotating rod 7 to rotate, the rotating rod 7 drives the striking block 6 on the outer wall of the rotating rod 7 to continuously strike the contact 28 at the top end of the movable insertion rod 30, the third motor 52 drives the driving gear 26 to rotate and then drives the driven gear 53 on the same straight line to rotate, because the inner buckling slide block 54 arranged on the inner wall of the driven gear 53 is slidably connected in the limiting slide groove 33 on the outer wall of the movable insertion rod 30, namely, when the driven gear 53 transversely rotates, the movable insertion rod 30 is driven to rotate together and rotates together with the movable insertion rod 30, the impact block 6 is matched to impact the contact head 28 and the return spring 32 arranged on the movable insertion rod 30 in a continuous collision mode, the movable insertion rod 30 can not float up and down in frequency when the rolling brush 18 is driven to rotate to clean the ground, so that the rolling brush 18 can drive garbage to be lifted while cleaning, and solid garbage on the ground and soil adhered to the ground can be sucked and picked up more efficiently by matching with the adsorption of the rear sucking disc 19; the second motor 9 drives the driving roller 42 to rotate after being started, the driven roller 45 is driven to rotate along with the matching action of the driving roller 42 and the transmission belt 43, so that the driven roller 45 drives the air exhaust fan 44 connected thereon to rotate, air in the rear bin 22 is exhausted along the air exhaust tube 10, because the rear bin 22 is connected with the front bin 21 through the communication pipeline 23, along with the air exhaust of the air exhaust fan 44 in the air exhaust tube 10, the air pressure in the front bin 21 is reduced, the front suction cup 15 sucks and picks up large and light garbage into the front bin 21 in the advancing direction of the box body 2 matched with the moving wheel 1, the first air exhaust hopper 47 and the second air exhaust hopper 50 suck the garbage into the rear bin 22 through the rear suction cup 19, in the process of air exhaust by the rear suction cup 19, one end of the air outlet pipe 14 connected with the air exhaust tube 10 is connected with the pressure difference 20 on one side of the rear suction cup 19, the air pressure in the differential pressure air cavity 20 is far higher than the external air pressure, the differential pressure air pressure formed between the differential pressure air cavity 20 and the rear box is the suction and pickup air pressure of the rear sucker 19, and the atmospheric pressure difference is stronger to suck and pickup heavier granular garbage; in the process of inhaling and picking up, hit and beat piece 6 and hit contact 28 thereby drive activity inserted bar 30 and upwards float, and then drive extrusion pad 37 on the activity inserted bar 30 and reciprocate, the process that reciprocates along with extrusion pad 37 comes orderly extrusion fixed cover 39 in rubber water pocket 40, because be equipped with check valve 38 on the catheter 29, the directive of check valve 38 is for from water storage box 3 to rubber water pocket 40, can constantly draw the water in the water storage box 3 and spout from sprinkler bead 17 after the extrusion like this, in-process cooperation formula on rolling brush 18 clearance ground gives the dust fall and handles, this process and rolling brush 18 working process are synchronous, and then can not cause the waste of water resource.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. The technical solution and the inventive concept thereof according to the present invention should be equally replaced or changed within the protection scope of the present invention.

Claims

1. The differential pressure type garbage classification suction and pickup device comprises a box body (2) and is characterized in that a front bin (21), an installation bin (25) and a rear bin (22) are respectively arranged on the inner wall of the bottom of the box body (2), two communicating pipelines (23) are arranged between the front bin (21) and the rear bin (22), a filter screen (24) is arranged at one end, located on the front bin (21), of each communicating pipeline (23), a first air suction hopper (47) is arranged on the inner wall of the bottom of the front bin (21), a first air suction pipe (48) is arranged at the air inlet end of each first air suction hopper (47), a front suction disc (15) is arranged at the bottom end of each first air suction pipe (48), a second air suction hopper (49) is arranged on the inner wall of the bottom of the rear bin (22), and a second air suction pipe (50) is arranged at the air inlet end of each second air suction hopper (49), rearmounted sucking disc (19) are installed to the bottom of second exhaust tube (50), leading sucking disc (15) with rearmounted sucking disc (19) all are located the bottom outside of box (2), be equipped with a plurality of telescopic machanism on the bottom inner wall of installation storehouse (25), all be equipped with on the telescopic machanism and roll up brush (18), it is located to roll up brush (18) the bottom outside of box (2), the last linkage extrusion mechanism that installs of telescopic machanism, the bottom inner wall of installation storehouse (25) still is equipped with a plurality of water supply mechanism, telescopic machanism passes through linkage extrusion mechanism and water supply mechanism cooperation are used.

2. The differential pressure type waste sorting and picking apparatus according to claim 1, wherein the telescoping mechanism comprises: activity inserted bar (30), contact head (28), keep off ring (31), reset spring (32), mounting panel (8), first motor (4), bull stick (7) and hit and beat piece (6), a plurality of activity inserted bar (30) equidistance is pegged graft on the bottom inner wall of installation bin (25), contact head (28) set up the top at activity inserted bar (30), keep off ring (31) and connect on the outer wall of activity inserted bar (30) through the bearing, the one end of reset spring (32) is installed on the bottom outer wall of keeping off ring (31), the other end of reset spring (32) is installed on the bottom inner wall of installation bin (25).

3. The differential pressure type garbage classification suction and pickup device is characterized in that a box cover (3) is arranged on the outer wall of the top of the box body (2), two mounting plates (8) are respectively arranged on two sides of the outer wall of the top of the box cover (3), a rotating rod (7) is connected to the outer wall of one side, opposite to the two mounting plates (8), of the two mounting plates (8) through a bearing, a plurality of striking blocks (6) are equidistantly arranged on the outer wall of the rotating rod (7), a first motor (4) is arranged on the outer wall of one side of one mounting plate (8), one end of an output shaft of the first motor (4) is connected to one end of the rotating rod (7), and a contact head (28) is matched with the striking blocks for use.

4. The differential pressure type garbage sorting and sucking and picking device according to claim 3, characterized in that the inner wall of the installation bin (25) is provided with an installation cross frame (27), the installation cross frame (27) is provided with driven gears (53) distributed at equal intervals, the inner walls of a plurality of driven gears (53) are provided with inner buckle sliding blocks (54) distributed at equal intervals, and a plurality of driven gear (53) are the linear arrangement on same horizontal plane, mesh between two adjacent driven gear (53), one side of installation crossbearer (27) bottom outer wall is equipped with third motor (52), the one end of third motor (52) output shaft is connected with driving gear (26), driving gear (26) mesh with a driven gear (53) mutually, spacing spout (33) that the flabellum equidistance distributes on the outer wall of activity inserted bar (30), interior knot slider (54) sliding connection is on the inner wall of spacing spout (33).

5. The differential pressure type waste sorting suction and pickup device according to claim 1, wherein the water supply mechanism comprises: the water storage tank (5), a liquid guide pipe (29), a one-way valve (38), fixed sleeves (39), a rubber water bag (40) and water spraying heads (17), the water storage tank (5) is installed on one side of the outer wall of the top of the tank cover (3), a plurality of liquid guide pipes (29) are installed on the outer wall of the bottom of the water storage tank (5) at equal intervals, the one-way valve (38) is arranged on the liquid guide pipe (29), a plurality of fixed sleeves (39) are installed on the inner wall of the bottom of the installation bin (25), the rubber water bag (40) is arranged inside the fixed sleeves (39), a plurality of water spraying heads (17) are installed on the outer wall of the bottom of the tank body (2), the outlet of the liquid guide pipe (29) is connected with the inlet of the rubber water bag (40), and the inlet of the water spraying heads (17) is connected with the outlet of the rubber water bag (40).

6. The differential pressure type waste sorting and picking apparatus according to claim 5, wherein the linkage pressing mechanism comprises: lantern ring (34), mount table (35), installation pole (36) and dummy block (37), two lantern rings (34) are connected on the outer wall of activity inserted bar (30) through the bearing respectively, mount table (35) are on one side outer wall of two lantern rings (34), install pole (36) and install on the bottom outer wall of mount table (35), a plurality of dummy block (37) are installed on the bottom outer wall of installation pole (36), dummy block (37) and rubber water bag (40) cooperation use.

7. The differential pressure type garbage classification suction and pickup device as claimed in claim 1, wherein a mounting box (13) is arranged on one side of the outer wall of the top of the box body (2), a mounting groove is formed in the outer wall of the top of the mounting box (13), a cover plate (46) is arranged on the mounting groove, a driving roller (42) and a driven roller (45) are respectively mounted on the inner wall of the top of the cover plate (46) through bearings, the outer walls of the driving roller (42) and the driven roller (45) are sleeved with a same transmission belt (43), a fixing table (41) is arranged on one side of the outer wall of the top of the mounting box (13), a second motor (9) is arranged on the fixing table (41), and one end of an output shaft of the second motor (9) is connected to the driving roller (42).

8. The differential pressure type garbage classification suction and pickup device as claimed in claim 7, wherein the top outer wall of the cover plate (46) is provided with the air suction tube (10), the top outer wall of the air suction tube (10) is provided with the air outlet pipe (14), the outer wall of one side of the rear suction cup (19) is provided with the differential pressure air cavity (20), and one end of the air outlet pipe (14) is arranged inside the differential pressure air cavity (20).

9. The differential pressure type garbage classification suction and pickup device as claimed in claim 8, wherein the driving roller (42) and the cover plate (46) are provided with through hole structures, the suction cylinder (10) is communicated with the through hole structures, the outer wall of the bottom of the driving roller (42) is provided with the suction fan (44), and the suction fan (44) is positioned inside the box body (2).

10. The differential pressure type garbage classification suction and pickup device is characterized in that side baffles (16) are arranged on two sides of the outer wall of the bottom of the box body (2), the two side baffles (16) are respectively arranged on two sides of the rolling brushes (18), a seat (11) and a steering assembly (12) are further arranged on the outer wall of one side of the box body (2), two moving wheels (1) are connected to two sides of the outer wall of the bottom of the box body (2) through bearings, and the steering assembly (12) is connected with the moving wheels (1).